The following table presents information necessary to calculate income from continuing operations per share, loss from discontinued operations per share and net income per share for the three and nine months ended September 30, 2012 and 2011 as well as potentially dilutive securities excluded from the weighted average number of diluted common shares outstanding, as their inclusion would have been anti-dilutive (in thousands, except per share amounts):


	Three Months Ended September 30,						Nine Months Ended September 30,
	2012			2011			2012			2011
BASIC EPS:
Income from continuing operations	$	50,806		$	81,928		$	240,618		$	235,185
Adjust for income attributed to holders of non-vested restricted stock		(462	)		(705	)		(2,040	)		(1,841	)

Income from continuing operations attributed to common stockholders	$	50,344		$	81,223		$	238,578		$	233,344

Loss from discontinued operations, net	$	—		$	—		$	—		$	(367	)
Adjust for loss attributed to holders of non-vested restricted stock		—			—			—			3

Loss from discontinued operations attributed to common stockholders	$	—		$	—		$	—		$	(364	)

Weighted average number of common shares outstanding, excluding non-vested shares of restricted stock		149,846			152,617			152,570			153,661

Basic income from continuing operations per common share	$	0.34		$	0.53		$	1.56		$	1.52
Basic loss from discontinued operations per common share	$	0.00		$	0.00		$	0.00		$	0.00
Basic net income per common share	$	0.34		$	0.53		$	1.56		$	1.52

DILUTED EPS:
Income from continuing operations attributed to common stockholders	$	50,344		$	81,223		$	238,578		$	233,344
Add incremental earnings related to potential common shares		—			6			—			—

Adjusted income from continuing operations attributed to common stockholders	$	50,344		$	81,229		$	238,578		$	233,344

Weighted average number of common shares outstanding, excluding non-vested shares of restricted stock		149,846			152,617			152,570			153,661
Add dilutive effect of potential common shares		676			1,503			496			1,708

Weighted average number of diluted common shares outstanding		150,522			154,120			153,066			155,369

Diluted income from continuing operations per common share	$	0.33		$	0.53		$	1.56		$	1.50
Diluted loss from discontinued operations per common share	$	0.00		$	0.00		$	0.00		$	0.00
Diluted net income per common share	$	0.33		$	0.53		$	1.56		$	1.50

Potentially dilutive securities excluded as anti-dilutive		5,538			410			5,498			1,707